WSM Piston Kit for Yamaha 250 (1992–2009) .5mm Over 50-535-05

Includes: - WSM Piston Kit

Fits Models: - Yamaha YZ250 - Yamaha WR250

Model Years: - 1992–2009

Submodels: - YZ250, WR250, various chassis codes depending on the specific model year

Engine Options: - 250cc, commonly known as YZ250 engine

Description: The WSM Piston Kit is designed for Yamaha 250cc motorcycles, specifically for models produced between 1992 and 2009. This kit includes a .5mm oversized piston, enhancing performance and ensuring a precise fit for your engine rebuild or upgrade.

Features: - .5mm oversized piston for improved performance - Compatible with Yamaha YZ250 and WR250 models - High-quality materials for durability and reliability - Easy installation for DIY enthusiasts - Designed to meet or exceed OEM specifications

Part Number: 50-535-05